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TLS Online TPP Program

#Question id: 1976

The MHC is important in a T cellʹs ability to

#Unit 4. Cell Communication and Cell Signaling

  1. distinguish self from nonself.

  2. recognize specific parasitic pathogens.

  3. identify specific bacterial pathogens.

  4. identify specific viruses.

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TLS Online TPP Program

#Question id: 29013

#Unit 7. System Physiology – Animal

Which of the following is an active form of vitamin D ?
TLS Online TPP Program

#Question id: 28650

#Unit 2. Cellular Organization

Geminin is expressed in which of the following phase of cell cycle? 
TLS Online TPP Program

#Question id: 19700

#Unit 13. Methods in Biology

Different leads are used to record ECG of humans, these leads can be either bipolar or unipolar. Which one of the following is NOT unipolar leads?
TLS Online TPP Program

#Question id: 2641

#Unit 2. Cellular Organization

Which segments of the attenuator together form the repression loop?
TLS Online TPP Program

#Question id: 19360

#Unit 13. Methods in Biology

What does the M13 fragment in a phagemid contain?